| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.78 | 13.674% | $61.1339 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $72.61 | 9.617% | $79.5929 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $22.42 | 12.489% | $25.22 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $110.26 | 4.450% | $115.1666 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $94.46 | 8.416% | $102.4098 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $84.99 | 7.826% | $91.6413 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $121.74 | 11.851% | $136.1674 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $560.26 | $611.3319 | $611.33 | $611.30 | $611.30 | |